This layer is covering the entire room, it was visible from the negative of 222 left from the stone layer. It seems thicker in the south than in the east in the profile. It is recognised by being more coarse that the lower laying, more fine layers.
The colour is browinsh-grey with several inclusions; mudbricks, stones and ceramics.
At first we assumed that this probably also was a filling layer that has been filled from the north and make a "semicircular ring" though now we suspect it to be more something like an erosion layer, where fine clay layers interchange with layer of pebbles and bigger inclusions. It is still sloping from the north.
